September brings the beginning of the end of The Battle of Britain. London will become the Luftwaffe’s target as Germany needs the war to end. Soon Goering will take a personal hand in the war over the Channel.
Soviet Gen. Kirponos does reasonably well in defending his SW Front, when he is told what is going on. But that is irregular at best. Soon, Lvov falls and all know that the next major battle will take place along the Stalin Line.